163233542 has 8 divisors (see below), whose sum is σ = 244944000. Its totient is φ = 81585544.

The previous prime is 163233517. The next prime is 163233557. The reversal of 163233542 is 245332361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8417 + ... + 19932.

It is an arithmetic number, because the mean of its divisors is an integer number (30618000).

Almost surely, 2^163233542 is an apocalyptic number.

163233542 is a deficient number, since it is larger than the sum of its proper divisors (81710458).

163233542 is a wasteful number, since it uses less digits than its factorization.

163233542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31230.

The product of its digits is 12960, while the sum is 29.

The square root of 163233542 is about 12776.2882716382. The cubic root of 163233542 is about 546.5163193690.

The spelling of 163233542 in words is "one hundred sixty-three million, two hundred thirty-three thousand, five hundred forty-two".